diff --git a/Gemfile.lock b/Gemfile.lock
index 0f531b3..948dbcd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,8 +88,8 @@ GEM
       rack
       sinatra
     mini_portile2 (2.8.0)
-    minitest (5.11.3)
-    minitest-reporters (1.3.6)
+    minitest (5.16.3)
+    minitest-reporters (1.5.0)
       ansi
       builder
       minitest (>= 5.0)
@@ -98,10 +98,10 @@ GEM
     multipart-post (2.1.1)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
-    nokogiri (1.13.9)
+    nokogiri (1.13.10)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.9-x86_64-darwin)
+    nokogiri (1.13.10-x86_64-darwin)
       racc (~> 1.4)
     openssl (2.1.2)
     parallel (1.19.2)
@@ -115,7 +115,7 @@ GEM
       random-port (~> 0.3)
     plist (3.5.0)
     powerpack (0.1.2)
-    racc (1.6.0)
+    racc (1.6.1)
     rack (2.1.4.1)
     rack-protection (2.0.4)
       rack
@@ -280,15 +280,15 @@ PLATFORMS
   x86_64-darwin-19
 
 DEPENDENCIES
-  bundler (= 2.1.4)
+  bundler (= 2.3.25)
   codecov (= 0.2.8)
   eslintrb (= 2.1.0)
   glogin (= 0.6.0)
   haml (= 5.0.4)
   iri (= 0.5.0)
   loog (= 0.2.1)
-  minitest (= 5.11.3)
-  minitest-reporters (= 1.3.6)
+  minitest (= 5.16.3)
+  minitest-reporters (= 1.5.0)
   pgtk (= 0.7.5)
   rack (= 2.1.4.1)
   rack-ssl (= 1.4.1)